Added id field to send API webhook

pages/api/send.ts

@@ -50,11 +50,16 @@ handler.post(async (req: NextApiRequest, res: NextApiResponse) => {
                 source_ip
             });
 
-            let fields = [];
+            let fields = [{
+                name: "ID",
+                value: _id,
+                inline: true
+            }];
             if (referrer !== null) {
                 fields.push({
                     name: "Referrer",
-                    value: referrer.email
+                    value: referrer.email,
+                    inline: true
                 });
             }